Development of green energy is the vital policies and measures of Local Governments. Nevertheless, it should follow central laws and regulations and depend on the interpretation and application of different authorities. By reviewing relevant cases, this article finds different authorities restrict agricultural facilities by interpreting the law variously. To tackle with the obstacle of green energy, the consensus of the authorities in the interpretation of central and local laws and regulations must be reminded. By reviewing the practical cases, this article realizes local governments must make an effort to analysis and reconcile the interpretation in the green energy practices, which makes development and administration of green energy follow the laws.